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| author | James Morris <jmorris@namei.org> | 2008-11-06 07:12:34 +0800 |
|---|---|---|
| committer | James Morris <jmorris@namei.org> | 2008-11-06 07:12:34 +0800 |
| commit | e21e696edb498c7f7eed42ba3096f6bbe13927b6 (patch) | |
| tree | 73b0bc28e45b0268f05c4b384a17bfb2140a73bc /arch/arm/mach-pxa/pm.c | |
| parent | 2f99db28af90957271a6448479c3e492ccf7c697 (diff) | |
| parent | 75fa67706cce5272bcfc51ed646f2da21f3bdb6e (diff) | |
Merge branch 'master' into next
Diffstat (limited to 'arch/arm/mach-pxa/pm.c')
| -rw-r--r-- | arch/arm/mach-pxa/pm.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/arch/arm/mach-pxa/pm.c b/arch/arm/mach-pxa/pm.c index 1b539e675579..164eb0bb6321 100644 --- a/arch/arm/mach-pxa/pm.c +++ b/arch/arm/mach-pxa/pm.c @@ -86,9 +86,27 @@ static int pxa_pm_valid(suspend_state_t state) return -EINVAL; } +static int pxa_pm_prepare(void) +{ + int ret = 0; + + if (pxa_cpu_pm_fns && pxa_cpu_pm_fns->prepare) + ret = pxa_cpu_pm_fns->prepare(); + + return ret; +} + +static void pxa_pm_finish(void) +{ + if (pxa_cpu_pm_fns && pxa_cpu_pm_fns->finish) + pxa_cpu_pm_fns->finish(); +} + static struct platform_suspend_ops pxa_pm_ops = { .valid = pxa_pm_valid, .enter = pxa_pm_enter, + .prepare = pxa_pm_prepare, + .finish = pxa_pm_finish, }; static int __init pxa_pm_init(void) |